{"product_id":"namura-standard-bore-top-end-rebuild-kit-size-b-for-yamaha-yz85-2019-2025-47-5mm","title":"Namura Standard Bore Top End Rebuild Kit Size B for Yamaha YZ85 2019-2025 47.5mm","description":"\u003ch2\u003eStandard Bore Top End Rebuild Kit Size B (47.5mm) for Yamaha\u003c\/h2\u003e\u003cp\u003eThis top end rebuild kit provides all necessary components to restore engine compression and performance in 2019-2025 Yamaha YZ85 models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end rebuild kit is designed for the Yamaha YZ85, offering a complete set of precision components to refresh the cylinder and piston assembly. It includes a piston, rings, wrist pin, circlips, and gaskets for a reliable rebuild. The kit ensures proper clearance and fit for the standard 47.5mm bore, making it an essential choice for maintaining the YZ85's top end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes forged or cast piston (as per kit) for durability\u003c\/li\u003e\n\u003cli\u003ePrecision-machined rings for optimal seal\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary gaskets for a complete rebuild\u003c\/li\u003e\n\u003cli\u003eDesigned to match OEM specifications for YZ85\u003c\/li\u003e\n\u003cli\u003eProvides consistent compression and power output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha YZ85 (2019-2025)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMotocross racing\u003c\/li\u003e\n\u003cli\u003eOff-road trail riding\u003c\/li\u003e\n\u003cli\u003eEnduro competitions\u003c\/li\u003e\n\u003cli\u003eTrack day practice\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop End Rebuild Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha YZ85 2019-2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include piston rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes piston rings along with the piston, wrist pin, circlips, and all gaskets needed for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this kit suitable for a complete top end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it contains all components necessary to rebuild the top end, ensuring proper fit and function for the YZ85 engine.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44890932183126,"sku":"SZ1F13601","price":175.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_c90919ae-93b2-4406-98d1-2c181659fa09.jpg?v=1781144335","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-top-end-rebuild-kit-size-b-for-yamaha-yz85-2019-2025-47-5mm","provider":"Solid Spare","version":"1.0","type":"link"}